It's a tough learning curve and it won't always make you popular.

这是一条艰难的学习曲线，且并不一定让你受欢迎。

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Once you get beyond the initial learning curve, knitting and crocheting can lower heart rate and blood pressure.

一旦你越过了最初的学习曲线，编织和钩针编织就可以达到降低心率和血压的效果。

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It was a huge learning curve for both of us."

VOA: standard.2010.05.23

I think it's always a learning curve,

我想这永远是一条学习的前进曲线，

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Isn't that a better learning curve than just learning how to extricate themselves from their successive trophy wives?

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In addition, Pope Francis has no experience working inside the Curia, meaning he could face a steep curve in learning its culture.

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There simply is no learning curve to get started, and learning the subtleties of the game is a joyful experience for everyone but the game's digital quarterbacks.

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